274060801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 345489408

約数和(自身を除く): 71428607

約数列:

[1, 7, 23, 31, 43, 161, 217, 301, 713, 989, 1277, 1333, 4991, 6923, 8939, 9331, 29371, 30659, 39587, 54911, 205597, 214613, 277109, 384377, 910501, 1262953, 1702241, 6373507, 8840671, 11915687, 39151543, 274060801]

約数ペア:

[(1, 274060801), (7, 39151543), (23, 11915687), (31, 8840671), (43, 6373507), (161, 1702241), (217, 1262953), (301, 910501), (713, 384377), (989, 277109), (1277, 214613), (1333, 205597), (4991, 54911), (6923, 39587), (8939, 30659), (9331, 29371)]